Motorola TMOS Power MOSFET Transistor Device Data, MiniMOS devices are an advanced series of power MOSFETs which utilize Motorola's High Cell Density HDTMOS process. These miniature surface mount MOSFETs feature ultra low RDS(on) and true logic level performance. They are capable of withstanding high energy in the avalanche and commutation modes and the drain–to–source diode has a very low reverse recovery time. MiniMOS devices are designed for use in low voltage, high speed switching applications where power efficiency is important. Typical applications are dc–dc converters, and power management in portable and battery powered products such as computers, printers, cellular and cordless phones. They can also be used for low voltage motor controls in mass storage products such as disk drives and tape drives. The avalanche energy is specified to eliminate the guesswork in designs where inductive loads are switched and offer additional safety margin against unexpected voltage transients.
This document is a Designer's Data Sheet for the Motorola MMSF3P03HD, a single TMOS power field effect transistor. The device belongs to the MiniMOS series of advanced power MOSFETs utilizing Motorola's High Cell Density HDTMOS process. It features ultra-low on-resistance and true logic-level performance, designed for low-voltage, high-speed switching applications such as DC-DC converters and portable electronics.
| Drain-to-Source Voltage | 30 Vdc |
|---|---|
| Operating Temperature Range | -55 to 150 °C |
| Total Power Dissipation (25°C) | 25 Watts |
Typical applications are dc-dc converters, and power management in D portable and battery powered products such as computers, printers, cellular and cordless phones.
The device uses a miniature SO-8 Surface Mount Package.